Association of prenatal renal ultrasound abnormalities with pathogenic copy number variants in a large Chinese cohort

Abstract excerpt

OBJECTIVES: To assess the clinical utility of prenatal chromosomal microarray analysis (CMA) in fetuses with abnormal renal sonographic findings, and to evaluate the association of pathogenic or likely pathogenic copy number variants (P/LP CNVs) with different types of renal abnormality. METHODS: This was a retrospective study of fetuses at 14-36 weeks screened routinely for renal and other structural...

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